20 Most Recent Samsung D900i Red Wine Quadband World GSM Phone Questions & Answers

you can unlock your phone here http://www.superunlockcodes.com/samsung-d900i/rs12wp9/
They will provide the code when you enter your imei number,you just need to select your phone model and network provider

www.editgrid.com/.../tmobileunlockcodes/T-Mobile_Unlock_Codes

Gosh, I was just having the same problem this morning. My phone is a Samsung E2210L on Telstra Prepaid, after it 'freezed' I entered in eight zeros; that is 00000000. I really hope you succeed like me. =D

Nope I'm afraid not.

Contact your service provider for the code or take it to a phone unlockers and they will do it via a cable.

firs make a connection by using samsung pc stodio.then connect ur phone & enter *99# insteadof phone number.then cleck on connect...good luck

there is no wayfor solving this error.when this error apears,it means that applicaton does not able to run on your phone.this problemis about old platform of this samsung mobile phone .good luck

only u must download the newest version of samsun pc stodio from its site... good luck

Just go to menu --> settings -->Security settings.... and now you can see the options to do this.
If you forgot your code JUST CLICK here

call someone or wait until they call you and go to the options menu . . yes during the call . . and select unmute and if that doesn't work turn up the volume in your settings menu.

00000000 (8 zero's)

Hi Friend,
Kindly provide me the IMEI number of the mobile i will provide the Code


u can get it by typing *#06#

Regards,
Ayyasam